Reenabled examples tests

Author: vfdev-5

tests/download_dataset_metadata.sh

@@ -16,7 +16,7 @@ if [ -d "../.tfds/metadata" ]; then
   echo 'TFDS metadata already exists.';
 else
   echo 'TFDS metadata does not exist. Downloading...';
-  git clone --branch v4.8.2 --depth 3 --filter=blob:none --sparse https://github.com/tensorflow/datasets/
+  git clone --branch v4.9.9 --depth 3 --filter=blob:none --sparse https://github.com/tensorflow/datasets/
   cd datasets
   git sparse-checkout set tensorflow_datasets/testing/metadata
   mkdir ../../.tfds

tests/run_all_tests.sh

@@ -128,8 +128,7 @@ if $RUN_PYTEST; then
     if [[ $egd == *"_"* ]]; then
       continue
     fi
-    # skiping examples until tfds issue is resolved
-    # pytest $egd
+    pytest -vvv $egd
   done
 fi